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CVE-2026-4582

Published: Mar 23, 2026

Modified: Apr 18, 2026

PUBLISHED

CVSS v3.1

5.0

MEDIUM

Description

A security vulnerability has been detected in Shenzhen HCC Technology MPOS M6 PLUS 1V.31-N. Affected by this vulnerability is an unknown functionality of the component Bluetooth. Such manipulation leads to missing authentication. The attack must be carried out from within the local network. Attacks of this nature are highly complex. The exploitation appears to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.

Vendor	Product	Versions
Shenzhen HCC Technology	MPOS M6 PLUS	affected `1V.31-N`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Adjacent

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

VDB-352419 | Shenzhen HCC Technology MPOS M6 PLUS Bluetooth missing authentication

vdb-entry

VDB-352419 | CTI Indicators (IOB, IOC)

signature

permissions-required

Submit #775433 | Shenzhen HCC Technology Co., Ltd M6PLUS MPOS M6PLUS-FW-1V.31-N Missing Cryptographic Authentication

third-party-advisory

https://github.com/Davim09/m6plusexploit/blob/main/docs/CVE-1-Authentication.md

exploit

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